Bruce Momjian <br...@momjian.us> writes: > Tom Lane wrote: >> Which also means that everyone pays the performance penalty whether >> they get any benefit or not. The point of the external solution >> is to do the work only in installations that get some benefit. >> We've been over this ground before...
> If there is a performance penalty, you are right, but if the zeroing is > done as part of the archiving, it seems near zero cost enough to do it > all the time, no? It's the same cost no matter which process does it. regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers